Question
How does an electromagnet work? (1 point)
answers below:
An electric charge is created by a changing magnetic field.
A magnetic field is disrupted by an electric charge.
A magnetic metal's magnetic field is removed by an electric current.
A magnetic field is produced by an electric current.
answers below:
An electric charge is created by a changing magnetic field.
A magnetic field is disrupted by an electric charge.
A magnetic metal's magnetic field is removed by an electric current.
A magnetic field is produced by an electric current.
Answers
GPT-4o mini
A magnetic field is produced by an electric current.